8 lines
227 B
Ruby
8 lines
227 B
Ruby
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class SluguuidlessValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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if record.slug.match /([a-z0-9]+\-){4}[a-z0-9]+\z/
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record.errors[attribute] << 'must be unique'
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end
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end
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end
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